[Bug 354816] [NEW] system freeze when browsing internet with linux-rt

[ttoine]

Public bug reported:

I have a workstation with an Asus M2N Sli Deluxe mother board, Amd64
athlon X2 cpu, and own two video cards, a nVidia Quadro NVS 285 by HP,
and an ATI FireGL 3600 (both are not at the same time in the workstation
box)

I did the test with both cards, with or without restricted driver, on
Jaunty Beta, with the -generic and the -rt kernel.

No problem with the -generic kernel.

So the problem I experienced with the -rt kernel: everything work well
(low latency audio, video watching, office etc...) except going on
Internet. After a few moment, sometime a few second, sometime a few
minutes, the system freeze, first Gnome windows, then mouse, then
keyboard. I must shut-down my workstation. The problem is here with both
video-card, restricted or free driver, 3D effects activated or not.

I don't have a local network so I can't test that point.

The motherboard as two "nVidia Corporation MCP55 Ethernet (rev a2)"
(extract from lspci)

Tell me if you need more info.

Toine

** Affects: linux-rt (Ubuntu)
     Importance: Undecided
         Status: New

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system freeze when browsing internet with linux-rt
https://bugs.launchpad.net/bugs/354816
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